345333834548 has 24 divisors (see below), whose sum is σ = 608987724072. Its totient is φ = 171340251264.

The previous prime is 345333834533. The next prime is 345333834551. The reversal of 345333834548 is 845438333543.

It can be written as a sum of positive squares in 4 ways, for example, as 46564460944 + 298769373604 = 215788^2 + 546598^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 345333834548.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112190 + ... + 838602.

It is an arithmetic number, because the mean of its divisors is an integer number (25374488503).

Almost surely, 2^345333834548 is an apocalyptic number.

It is an amenable number.

345333834548 is a deficient number, since it is larger than the sum of its proper divisors (263653889524).

345333834548 is a wasteful number, since it uses less digits than its factorization.

345333834548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727331 (or 727329 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 53.

The spelling of 345333834548 in words is "three hundred forty-five billion, three hundred thirty-three million, eight hundred thirty-four thousand, five hundred forty-eight".